<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<link type="text/css" rel="stylesheet" href="htmlTest.css">
</head>
<body>

	<canvas id="myCanvas" width="500" height="500"></canvas>
	<div>
		<button id="startBut">开始</button>
		<button id="stopBut" disabled="disabled">停止</button>
	</div>
	<script type="text/javascript" src="htmlTest.js"></script>
</body>
</html>